Chapter 4: Arua awakens After Matari erased her memories, she created seven different matoran that had no memory but only remembered their names. Niko and Sonu two Av-Matoran, Nakama a Ta-Matoran, Iju a Ko-Matoran, Atau a Le-Matoran, Enua a Onu-Matoran, and Newa a Po-Matoran. After they were created, Matari sent all eight of them to land in the protodermis waters of Metru-Nui. When Arua first woke up she saw that she was on a pebbled beach.

Arua: Where .Where am I? In fact who am I? I don't even remember.

While Arua was trying to figure out her own questions, she spotted Atau still knocked out and asleep.

Arua: Ummmmm ..Hey you, come on wake up, who ever you are.

Atau: Ugggh .Who ..Who are you?

Arua: I was going to ask you the same thing. Do you remember anything?